Izertis is a multinational technology consultancy firm specializing in digital transformation, including services in AI, cybersecurity, cloud computing, and blockchain. Founded in Spain and listed on the BME Growth market, the company has established a significant global footprint, providing innovative technological solutions to a wide array of industries.

Headquartered in Gijón, Izertis maintains a robust presence throughout Spain with offices in major hubs like Madrid and Barcelona. The company is recognized for its dynamic work environment and commitment to professional development, offering numerous opportunities for international talent in high-tech roles. Their flexible work policies and diverse project portfolio make them a compelling choice for professionals looking to build a career in the Spanish tech sector.

Founded in 1996 in Gijón, Izertis started as a regional IT provider before expanding into a global consultancy. The company went public on the BME Growth market in 2019 to accelerate its international growth strategy.

For international professionals

Publicly traded on the BME Growth market, ensuring corporate transparency and stability.
Offers a broad range of technical roles in cutting-edge fields like AI, Data Science, and Cybersecurity.
Maintains a strong regional presence across Spain, allowing for various relocation options beyond the capital.
Frequently hires for positions requiring English proficiency, facilitating integration for international professionals.

Systems Administrator

Izertis

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

At Izertis, we are looking to expand our team by incorporating a systems administrator to work with one of our most important clients in the public sector.

What will your functions be?

* Automation and deployment of infrastructure in VMware/vSphere environments.
* Administration and operation of Kubernetes clusters (Tanzu) in production, ensuring availability and scalability.
* Configuration and management of containers, repositories, and technical services (databases, messaging, and cache).
* Management of networking, load balancing, certificates, and DNS in distributed environments.
* Monitoring, troubleshooting, and performance optimization, including support for load testing.

What are we looking for in you?

* At least 5 years of experience automating the creation of virtual machines in a vSphere environment (experience with automation using tools such as Terraform, Ansible, PowerCLI, or CI/CD pipelines for infrastructure provisioning is valued).
* At least 5 years of experience in the optimization and securing of containers, virtual machines, and Kubernetes clusters (including hardening, image management, access control, security policies, vulnerability scanning, and the use of tools such as Trivy, Aqua, Falco, etc.).
* At least 5 years of experience in the configuration of load balancing systems, certificates, and DNS (including practical experience with Ingress Controllers, NGINX, HAProxy, SSL/TLS certificate management, Let's Encrypt, and high availability configuration).
* At least 3 years of experience in the operation and maintenance of Tanzu Kubernetes using Tanzu CLI or vSphere UI (experience in production environments, management of scalable clusters, troubleshooting, and operation in environments with high availability and auto-scaling is valued).

The work will be performed at the client's offices located in Madrid, with a hybrid work model.

What can we offer you?

 Permanent contract

 Salary agreed upon based on your experience and expectations.

 Flexible schedule, enjoying an intensive workday on Fridays.

 Intensive workday during the months of July and August where, for better work-life balance, we work from 8:00 to 15:00.

 Flexible remuneration package where you can contract health insurance, restaurant vouchers, nursery checks, or transport.

 You can enjoy free English classes to acquire a higher level or reinforce the one you already have.

 We also have an extensive benefits page where you can acquire different products and services from various sectors at a more beneficial cost for being an izertis employee (Flights, hotels, fashion, technology, home...).

 You can enjoy 22 working days of vacation, your birthday, and December 24th and 31st.

Get to know Izertis

At izertis, we drive the digital transformation of companies, organizations, and people through tailored, innovative, and impactful technological solutions.

Founded in 1996, nearly 30 years of history and included in the BME Continuous Market, izertis is consolidated as one of the 1,000 fastest-growing companies among European countries.

Currently, we are more than 2,300 professionals distributed across offices in Europe, America, and Africa, with a presence in more than 50 countries where we provide services and projects through a wide portfolio of solutions such as:

Software Engineering; Consultancy & Governance; Cloud & Infrastructure; Cybersecurity; AI & Data & Emerging Technologies; CX & Business Solutions and other technologies enabling transformation processes.

Would you like to be part of our team? If so, do not hesitate to apply so that the Talent team can get to know you!

Additionally, do not forget to check other options that may be of interest to you in the offers section of our website:

https://www.izertis.com/es/talento

View original advert (Spanish)

Desde Izertis, buscamos ampliar nuestro equipo con la incorporación de un/a administrador/a de sistemas para formar parte de uno de nuestros más importantes clientes del sector público.

¿Cuáles serán tus funciones?

* Automatización y despliegue de infraestructura en entornos VMware/vSphere.

* Administración y operación de clusters Kubernetes (Tanzu) en producción, garantizando disponibilidad y escalabilidad.

* Configuración y gestión de contenedores, repositorios y servicios técnicos (bases de datos, mensajería y cache).

* Gestión de networking, balanceo de carga, certificados y DNS en entornos distribuidos.

* Monitorización, troubleshooting y optimización del rendimiento, incluyendo soporte a pruebas de carga.

¿Qué buscamos de ti?

* Experiencia de al menos 5 años automatizando la creación de máquinas virtuales en un entorno vSphere (valorable experiencia con automatización mediante herramientas como Terraform, Ansible, PowerCLI o pipelines CI/CD para aprovisionamiento de infraestructura).
* Experiencia de al menos 5 años en la optimización y securización de contenedores, máquinas virtuales, clusters Kubernetes (incluyendo hardening, gestión de imágenes, control de accesos, políticas de seguridad, escaneo de vulnerabilidades y uso de herramientas como Trivy, Aqua, Falco, etc.).

* Experiencia de al menos 5 años en la configuración del sistema de balanceo de carga, certificados, DNS (incluyendo experiencia práctica con Ingress Controllers, NGINX, HAProxy, gestión de certificados SSL/TLS, Let's Encrypt, y configuración de alta disponibilidad).

* Experiencia de al menos 3 años en la operación y mantenimiento Tanzu Kubernetes con el uso Tanzu CLI o vSphere UI (valorable experiencia en entornos productivos, gestión de clusters escalables, troubleshooting y operación en entornos con alta disponibilidad y autoescalado).

El trabajo será desempeñado en las oficinas de cliente ubicadas en Madrid, con una modalidad de trabajo híbrida.

¿Qué podemos ofrecerte?

 Contratación indefinida

 Salario acordado adaptándonos a tu experiencia y expectativas.

 Horario flexible disfrutando de jornada intensiva los viernes

 Jornada intensiva los meses de julio y agosto donde, para una mayor conciliación, trabajamos de 8:00 a 15:00

 Paquete de retribución flexible en el que podrás contratar seguro médico, ticket restaurante, cheque guardería o transporte.

 Podrás disfrutar de clases gratuitas de inglés para adquirir un mayor nivel o reforzar el que ya tengas.

 Disponemos, además, de una extensa página de beneficios donde podrás adquirir diferentes productos y servicios de diferentes sectores a un coste más beneficioso por ser empleado/a de izertis (Vuelos, hoteles, moda, tecnología, hogar...)

 Podrás disfrutar de 22 días laborables de vacaciones, el día de tu cumpleaños y los días 24 y 31 de diciembre.

Conoce Izertis

En izertis impulsamos la transformación digital de empresas, organizaciones y personas a través de soluciones tecnológicas a medida, innovadoras y con impacto.

Fundada en el 1996, a punto de cumplir 30 años de historia e incluida en el Mercado Continuo BME, izertis se consolida como una de las 1000 empresas que más rápido crecen entre los países europeos.

Actualmente somos más de 2.300 profesionales distribuidos en oficinas de Europa, América y África y con presencia en más de 50 países donde prestamos servicios y proyectos a través de un amplio porfolio de soluciones tales como:

Software Engineering; Consultancy & Governance; Cloud & Infraestructure; Cybersecurity; IA & Data & Emerging Technologies; CX & Business Solutions y otras tecnologías habilitadoras de los procesos de transformación.

Y a ti, ¿te gustaría formar parte de nuestro equipo? Si es así, ¡no dudes en aplicar para que el equipo de Talento pueda conocerte!

Además, no olvides revisar en el apartado de ofertas de nuestra web otras opciones que puedan ser interesantes para ti:

https://www.izertis.com/es/talento